FUEL TECH, INC.
For the period ended Nov 4, 2025. Filed Nov 4, 2025.
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Nov 4, 2025 · Filed Nov 4, 2025
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FTEK$1.35+1.5%Stored close · as of Nov 6, 2026
Contents
EX-99.1 · Segment Data- Reporting Segments
Segment Data- Reporting Segments
Information about reporting segment net sales and gross margin from operations is provided below:
| Air Pollution · FUEL CHEM | ||||
|---|---|---|---|---|
| Three months ended September 30, 2025 | Control Segment | Segment | Other | Total |
| Revenues from external customers | $2,707 | $4,783 | $— | $7,490 |
| Cost of sales | (1,428) | (2,401) | — | (3,829) |
| Gross margin | 1,279 | 2,382 | — | 3,661 |
| Selling, general and administrative | — | — | (3,207) | (3,207) |
| Research and development | — | — | (450) | (450) |
| Operating income (loss) from operations | $1,279 | $2,382 | $(3,657) | $4 |
| Air Pollution · FUEL CHEM | ||||
|---|---|---|---|---|
| Three months ended September 30, 2024 | Control Segment | Segment | Other | Total |
| Revenues from external customers | $3,224 | $4,627 | $— | $7,851 |
| Cost of sales | (2,095) | (2,349) | — | (4,444) |
| Gross margin | 1,129 | 2,278 | — | 3,407 |
| Selling, general and administrative | — | — | (3,225) | (3,225) |
| Research and development | — | — | (361) | (361) |
| Operating income (loss) from operations | $1,129 | $2,278 | $(3,586) | $(179) |
| Air Pollution · FUEL CHEM | ||||
|---|---|---|---|---|
| Nine months ended September 30, 2025 | Control Segment | Segment | Other | Total |
| Revenues from external customers | $6,515 | $12,915 | $— | $19,430 |
| Cost of sales | (3,713) | (6,568) | — | (10,281) |
| Gross margin | 2,802 | 6,347 | — | 9,149 |
| Selling, general and administrative | — | — | (9,895) | (9,895) |
| Research and development | — | — | (1,510) | (1,510) |
| Operating income (loss) from operations | $2,802 | $6,347 | $(11,405) | $(2,256) |
| Air Pollution · FUEL CHEM | ||||
|---|---|---|---|---|
| Nine months ended September 30, 2024 | Control Segment | Segment | Other | Total |
| Revenues from external customers | $9,491 | $10,359 | $— | $19,850 |
| Cost of sales | (5,927) | (5,535) | — | (11,462) |
| Gross margin | 3,564 | 4,824 | — | 8,388 |
| Selling, general and administrative | — | — | (9,815) | (9,815) |
| Research and development | $— | — | (1,159) | (1,159) |
| Operating income (loss) from operations | $3,564 | $4,824 | $(10,974) | $(2,586) |
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